These entries are queried from radb.net using whois, you can try my project getting these.
:AS-PANAFONET as-set: AS-PANAFONET descr: ASs connected to Panafonet members: AS12361 members: AS35472 members: AS41579 members: AS34516 members: AS48380 members: AS29052 members: AS199141 members: AS41125 members: AS207062 members: AS202684 members: AS3260 members: AS204932 members: AS8522 members: AS28969 members: AS199370 members: AS43586 members: AS212984 # via AS8522 members: AS3266 members: AS204462 members: AS15853 members: AS28953 members: AS50501 members: AS207953 members: AS207034 members: AS200314 members: AS204462 members: AS29229 members: AS30850 members: AS39245 members: AS3266 members: AS212984 members: AS8991 members: AS21433 members: AS41697 members: AS208552 members: AS213218 members: AS209128 tech-c: DUMY-RIPE admin-c: DUMY-RIPE notify: noc [at] vodafone.net.gr mnt-by: PANAFON-MNT created: 1970-01-01T00:00:00Z last-modified: 2022-07-21T09:33:34Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************